There are 13 13-letter words that end with 'ases'.
| carbohydrases | elephantiases |
| helminthiases | hypospadiases |
| endonucleases | enterokinases |
| exopeptidases | leishmaniases |
| nucleotidases | ribonucleases |
| steeplechases | transaminases |
| underemphases | |
Note: These 13 13-letter words that end with 'ases' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with iases, eases, rases, tases, cases, lases, nases, hases, dases, bases, gases, pases, yases, vases, mases, aases, kases, oases, xases.
5-letter words end with 'ases' (9)